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Assertion: Small quantity of soap is use...

Assertion: Small quantity of soap is used prepare a stable emulsion.
Reason: Soap lowers the interfacial tension between oil and water.

A

A. If both assertion and reason are correct and reason is the correct explanation of assertion .

B

B. Both assertion and reason are correct but reason is not the correct explanation of assertion

C

C. If assertion is correct and reason is not correct

D

D. Assertion is wrong and reason is correct

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